I am trying to make a report with iReport so that it can show me the days that are holidays and weekends. To obtain the weekends I made a function that consults the table that has them and returns 1 or 0 to inform if it is a holiday or not. For the weekends I solved it with this $V{date}.getDay() == 6 and $V{date}.getDay() == 0, but I don't know how to get it to also be filtered with the isholiday(date).
I hope that the report will paint me the days that are weekends and holidays.